{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Route", "Subject.Population", "Treatment.Disorder", "Treatment", "Effect", "Treatment.Drug", "Subject.Disorder", "Treatment.Dosage", "Treatment.Duration", "Treatment.Time_elapsed", "Subject", "Combination.Drug"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment", "Subject.Disorder", "Treatment.Disorder", "Treatment.Duration", "Subject.Age", "Subject.Gender", "Combination.Drug", "Subject.Population", "Treatment.Route", "Subject", "Treatment.Dosage", "Subject.Race", "Treatment.Time_elapsed", "Effect", "Treatment.Drug"]}], "input": "During administration of chemotherapy, the patient progressively developed a complex association of Beau's lines, transverse melanonychia, Muehrcke's lines, and diffuse hyperpigmentation of the skin."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "developed ", "arguments": {"Treatment": "chemotherapy", "Subject.Disorder": "NAN", "Treatment.Disorder": "NAN", "Treatment.Duration": "NAN", "Subject.Age": "NAN", "Subject.Gender": "NAN", "Combination.Drug": "NAN", "Subject.Population": "NAN", "Treatment.Route": "chemotherapy", "Subject": "patient", "Treatment.Dosage": "NAN", "Subject.Race": "NAN", "Treatment.Time_elapsed": "NAN", "Effect": "a complex association of Beau's lines, transverse melanonychia, Muehrcke's lines, and diffuse hyperpigmentation of the skin", "Treatment.Drug": "NAN"}}]}